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Collimating Optics for CO2 Laser and IR Optics Systems Reflective and transmissive collimating optics are used in beam delivery systems to maintain beam collimation between the laser resonator and the focusing optics. Reflective collimators typically use Cu total reflectors, while transmissive collimators typically use ZnSe lenses. Mirrors or total reflectors are used in laser cavities as rear reflectors and fold mirrors, and externally as beam benders in beam delivery systems. Silicon is the most commonly used mirror substrate; its advantages are low cost, good durability, and thermal stability. Copper is typically used in high-power applications for its high-thermal conductivity. Molybdenum’s extremely tough surface makes it ideal for the most demanding physical environments. Molybdenum is normally offered uncoated. SO# 246178, Brand New Optic. 1.1" Diamater, x .236" Thick, ZnSe Partial Reflector Optic used on an Amada Co2 Cutting Laser. Very Clean optic. See Photos for specific optic detail. Bought new from II-VI Infrared. (this posting is the responsibility of the poster) |
rlancaster@dfwind.com (Rosemarie Lancaster) for more information. All emails will be forwarded to the poster's actual email address.
